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ROADWAY: 作品数：211被引量：629H指数：12; 导出分析报告; 相关领域：矿业工程更多>>; 相关作者：邓小康刘海飞童孝忠柳建新柳卓更多>>; 相关机构：中南大学东南大学玉林师范学院天地金草田(北京)科技有限公司更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家科技支撑计划国家教育部博士点基金更多>>

Analysis on advanced transient EM detectability of coal mine roadway: 《Global Geology》2023年第3期177-188,共12页LING Hong LIU Yunhe MA Xinpeng; The hidden water-bearing structures near the roadway tunnelling face are very likely to cause water seepage accidents in coal mines.Currently,transient electromagnetic(EM)technology has be-come an important method to ...; 关键词：coal mine roadway transient EM time-domain finite-element advanced detection

Disturbance response instability theory of rock bursts in coal mines and its application被引量：10: 《Geohazard Mechanics》2023年第1期1-17,共17页Yishan Pan Aiwen Wang; supported by the National Natural Science Foundation of China(51974150 and U1908222);National key research and development program(2022YFC3004605).; Aiming at the rock burst prevention in coal mines,this study argue that a rock burst is the instability of the coal mass deformation system with the infinite deformation response subjected to a small disturbance,and t...; 关键词：Coal mine Rock burst Coal mass deformation system Control variables Disturbance variables Response variables Coal mass stress Stability theory Circular roadway

Coal Mine Roadway Support Technology and Safety Management: 《外文科技期刊数据库(文摘版)工程技术》2022年第9期092-096,共5页LIANGHengsheng; Coal mining is extremely dangerous. So in actual mining, no matter what kind of technology, if it cant be used correctly, it will cause serious security risks. Therefore, it is necessary to ensure that the technology ...; 关键词：coal mine ROADWAY supporting technology APPLICATION

Analysis of Influencing Factors and Countermeasures for Rapid Tunneling in Coal Mine Roadway: 《外文科技期刊数据库(文摘版)工程技术》2022年第8期066-069,共4页XINGWanli; Coal mine mining is an important link in mine production. 90% of coal mines in China are underground coal mines, and the production capacity accounts for 80%, so it is necessary to dig a large number of roadways under...; 关键词：coal mine roadway rapid excavation influencing factors SOLUTION COUNTERMEASURES

Practice and Research on Rapid Tunneling Construction Technology in Coal Mine: 《外文科技期刊数据库(文摘版)工程技术》2022年第5期162-165,共4页MAZhaoren; At present, the surface of coal mine becomes deeper, even forms a large cross section, and the geological conditions are increasingly complex, which brings great difficulty to roadway excavation and delays the mining ...; 关键词：coal mine roadway rapid excavation construction technology

Brief Discussion on the Analysis of Roof Support Technology of Coal Mine Driving Roadway: 《外文科技期刊数据库(文摘版)工程技术》2022年第7期064-067,共4页YUANXujie; The quality of roof support erection in coal mine roadway can directly determine the safety of the mine. In order to cope with different geological structures and hydrological conditions, relevant staff should master ...; 关键词：coal mine excavation roadway excavation roof support

Influencing Factors and Improvement of Driving Speed in Coal Mine Roadway: 《外文科技期刊数据库(文摘版)工程技术》2022年第6期138-142,共5页YUXianzheng JIAOWeifeng; China's coal industry has gradually increased the driving speed of the advancing working face, so it has correspondingly increased the quantity of coal produced. Therefore, there are two main factors that affect the h...; 关键词：coal mine roadway driving speed influencing factors improvement countermeasures

Investigation and Application of Pressure Relief Scope of Driving Roadway along Goaf in Wu No.8 Coal Seam of Pingdingshan No.1 Coal Mine: 《外文科技期刊数据库(文摘版)工程技术》2022年第2期198-203,共6页LIYongming; China is the country most seriously affected by coal and gas outburst accidents, which not only has the largest number of outburst mines, but also has a large number of outburst times and intensity. China's annual tot...; 关键词：driving along goaf gas control eliminate outburst pressure relief protection range

Application Analysis of Roadway Tunneling and Support Technology in Coal Mine Mining Engineering: 《外文科技期刊数据库(文摘版)工程技术》2021年第10期258-260,共5页LIU Jinfeng; In the development of coal mining engineering, it is necessary to make reasonable application of roadway tunneling technology and support technology to ensure the overall quality of engineering construction, so that t...; 关键词：coal mining engineering roadway driving support technology APPLICATION

Research on Mining Engineering Roadway Excavation and Support Technology: 《外文科技期刊数据库(文摘版)工程技术》2021年第7期377-380,共6页GU Guofeng; With the development of Chinese economy, the expansion of industry, the need for energy is also growing. As one of the traditional energy sources in China, coal resources have been widely concerned by the society. Roa...; 关键词：coal mine mining engineering roadway driving support technology

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